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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
P + F2 = PF5 =>
2 P + 5 F2 = 2 PF5

CuCl2 + Cu(OH)2 = CuOHCl =>
CuCl2 + Cu(OH)2 = 2 CuOHCl

Hg2SO4 + BaCl2 = Hg2Cl2 + BaSO4 =>
Hg2SO4 + BaCl2 = Hg2Cl2 + BaSO4

NaCrO2 + NaO2 + H2O = NaOH + NaCrO4 =>
3 NaCrO2 + 4 NaO2 + 2 H2O = 4 NaOH + 3 NaCrO4

HCl + BiOCl = BiCl3 + H2O =>
2 HCl + BiOCl = BiCl3 + H2O

CH3COONa + CaCl2 = CH3COONaCaCl2 =>
CH3COONa + CaCl2 = CH3COONaCaCl2

H + B + W + A = HBW3A2 =>
H + B + 3 W + 2 A = HBW3A2

CH3COONa = C2H6 + CO2 + Na =>
2 CH3COONa = C2H6 + 2 CO2 + 2 Na

KI + Pb + CH3COOH = K(CH3COOH)2 + PbI2 =>
2 KI + Pb + 4 CH3COOH = 2 K(CH3COOH)2 + PbI2

K2SO4 + HCl = KCl + H2O + SO3 =>
K2SO4 + 2 HCl = 2 KCl + H2O + SO3

MgSO3 + HCl = MgCl2 + H2SO3 =>
MgSO3 + 2 HCl = MgCl2 + H2SO3

NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O

Fe2O3(s) + Al(s) = Fe(s) + Al2O3 =>
Fe2O3(s) + 2 Al(s) = 2 Fe(s) + Al2O3

S(s) + O2(g) + H2O(l) = H2SO4 =>
2 S(s) + 3 O2(g) + 2 H2O(l) = 2 H2SO4

BaC2O4 + K2O = Ba2O + KC2O4 =>
2 BaC2O4 + K2O = Ba2O + 2 KC2O4

Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2

AgNO3NaI = AgINaNO3 =>
AgNO3NaI = AgINaNO3

CI + H2 = HCI =>
2 CI + H2 = 2 HCI

AgNO3 + BaCl2H2O = AgCl + Ba(NO3)2H2O =>
2 AgNO3 + BaCl2H2O = 2 AgCl + Ba(NO3)2H2O

S + KClO3 = KCl + SO3 =>
S + KClO3 = KCl + SO3

Mg(NO3)2 + Na2Cr2O7 = MgCr2O7 + NaNO3 =>
Mg(NO3)2 + Na2Cr2O7 = MgCr2O7 + 2 NaNO3

Ba(H2PO4)2 + NaOH = H2O + Ba3(PO4)2 + Na3PO4 =>
3 Ba(H2PO4)2 + 12 NaOH = 12 H2O + Ba3(PO4)2 + 4 Na3PO4

BaCl2 + K2Cr2O7 + CH3COO + H2O = BaCrO4 + KCl + Cl + CH3COOH =>
2 BaCl2 + K2Cr2O7 + 2 CH3COO + H2O = 2 BaCrO4 + 2 KCl + 2 Cl + 2 CH3COOH

C2H2 + H2O + O2 = CH3COOH =>
2 C2H2 + 2 H2O + O2 = 2 CH3COOH

CoCl2 + HCl = H2CoCl4 =>
CoCl2 + 2 HCl = H2CoCl4

H{+} + MnO4{-} + V{2+} = VO2{+} + Mn{2+} + H2O =>
4 H{+} + 3 MnO4{-} + 5 V{2+} = 5 VO2{+} + 3 Mn{2+} + 2 H2O

C2H5 + Cl = C2H5Cl =>
C2H5 + Cl = C2H5Cl

CH3CO2H + NaHCO3 = C2H3NaO2 + H2O + CO2 =>
CH3CO2H + NaHCO3 = C2H3NaO2 + H2O + CO2

AlCrO = AlOCr =>
AlCrO = AlOCr

SO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + KSO4 + H2O =>
2 SO2 + K2Cr2O7 + 3 H2SO4 = Cr2(SO4)3 + 2 KSO4 + 3 H2O

CO2(g) + H2O(l) = C6H12O6(g) + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6(g) + 6 O2(g)

NH3 + H2SO4 = NO + SO + H2O =>
4 NH3 + 5 H2SO4 = 4 NO + 5 SO + 11 H2O

Li2S + HNO3 = LiNO3 + NO2 + S + H2O =>
Li2S + 4 HNO3 = 2 LiNO3 + 2 NO2 + S + 2 H2O

K3Fe(CN)6 + KClO4 = KCl + Fe2O3 + K2CO3 + N2 + CO2 =>
4 K3Fe(CN)6 + 15 KClO4 = 15 KCl + 2 Fe2O3 + 6 K2CO3 + 12 N2 + 18 CO2

K4[Fe(CN)6] + FeCl3 = K4Cl3 + Fe[Fe(CN)6] =>
K4[Fe(CN)6] + FeCl3 = K4Cl3 + Fe[Fe(CN)6]

NH3 = H + N =>
NH3 = 3 H + N

H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)

SiCl4 + O2 = O2Si2 + Cl2O =>
2 SiCl4 + 3 O2 = O2Si2 + 4 Cl2O

C6H8O6 + NaHCO3 = C6H7NaO6 + CO2 + H2O =>
C6H8O6 + NaHCO3 = C6H7NaO6 + CO2 + H2O

Sr(NO3)2(aq) + K3PO4(aq) = SrPO4 + K3(NO3)2 =>
Sr(NO3)2(aq) + K3PO4(aq) = SrPO4 + K3(NO3)2

MgSO3 = MgO + SO2 =>
MgSO3 = MgO + SO2

KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2

Cu(NO3)2 + (NH4)2SO4 = CuSO4 + NH4(NO3) =>
Cu(NO3)2 + (NH4)2SO4 = CuSO4 + 2 NH4(NO3)

NH4OH(aq) + H3PO4(aq) = (NH4)3PO4 + H2O =>
3 NH4OH(aq) + H3PO4(aq) = (NH4)3PO4 + 3 H2O

Li + H = LiH =>
Li + H = LiH

CaC2(s) + H2O = C2H2 + Ca(OH)2(aq) =>
CaC2(s) + 2 H2O = C2H2 + Ca(OH)2(aq)

AgNO3 + (NH4)2CO3 = Ag2CO3(s) + NH4NO3 =>
2 AgNO3 + (NH4)2CO3 = Ag2CO3(s) + 2 NH4NO3

(N2H5)2SO4 + KI3 + NaHCO3 = N2 + KI + NaI + H2SO4 + H2O + CO2 =>
(N2H5)2SO4 + 4 KI3 + 8 NaHCO3 = 2 N2 + 4 KI + 8 NaI + H2SO4 + 8 H2O + 8 CO2

CH3CH2CO2 + O2 = CO2 + H2O =>
4 CH3CH2CO2 + 13 O2 = 12 CO2 + 10 H2O

CaSO4 + Sr(OH)2 = Ca(OH)2 + SrSO4 =>
CaSO4 + Sr(OH)2 = Ca(OH)2 + SrSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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